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参数资料
| 型号： | SAA7134HL |
| 厂商： | NXP Semiconductors N.V. |
| 元件分类： | 通用总线功能 |
| 英文描述： | PCI audio and video broadcast decoder |
| 文件页数： | 1/51页 |
| 文件大小： | 233K |
| 代理商： | SAA7134HL |
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1.
General description
The SAA7134HL is a single chip solution to digitize and decode video and sound, and to
capture both data streams through the PCI-bus.
Special means are incorporated to maintain the synchronization of audio to video. The
device offers versatile peripheral interfaces (GPIO), that support various extended
applications, e.g. analog audio pass-through for loop back cable to the sound card, or
capture of DTV and DVB transport streams, such as Vestigial Side Band (VSB),
Orthogonal Frequency Division Multiplexing (OFDM) and Quadrature Amplitude
Modulation (QAM) decoded digital television standards, see
Figure 1
.
1.1 Introduction
The PCI audio and video broadcast decoder SAA7134HL is a highly integrated, low cost
and solid foundation for TV capture in the PC, for analog TV and digital video broadcast.
The various multimedia data types are transported over the PCI-bus by bus-master-write,
to optimally exploit the streaming capabilities of a modern host based system. Legacy
requirements are also taken care of.
SAA7134HL
PCI audio and video broadcast decoder
Rev. 04 — 31 March 2006
Product data sheet
Fig 1.
Application diagram for capturing live TV video and audio streams in the PC, with optional extensions for
enhanced audio feature processing or DTV and DVB capture
mhc166
TV TUNER:
CABLE
TERRESTRIAL
SATELLITE
DIGITAL CHANNEL DECODER:
VSB
QAM
OFDM
DECODER FOR TV SOUND AND TV VIDEO
WITH TS INTERFACE AND
DMA MASTER INTO PCI-BUS
CVBS
S-video
audio I/O
line-in
line-out
SAA7134HL
ENCODER:
MPEG2
IF-PLL:
DVB
ATV
I
2
S-bus
I
2
S-bus
ITU656
PCI-bus
TS
CVBS
DTV
DVB
SIF
audio
L/R
I
2
C-BUS
EEPROM
DIGITAL SOUND
PROCESSING:
DOLBY
PROLOGIC
AUDIO
DECODER:
BTSC
I
2
C-bus
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相关代理商/技术参数 |
参数描述 |
|---|---|
| SAA7134HL/V1,518 | 功能描述:视频 IC PCI 9-BIT VID/STEREO RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| SAA7134HL/V1,557 | 功能描述:视频 IC PCI 9-BIT VID/STEREO RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| SAA7134HLBE | 功能描述:视频 IC PCI 9-BIT VID/STEREO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| SAA7134HLBE-T | 功能描述:视频 IC PCI 9-BIT VID/STEREO DECODER RoHS:否 制造商:Fairchild Semiconductor 工作电源电压:5 V 电源电流:80 mA 最大工作温度:+ 85 C 封装 / 箱体:TSSOP-28 封装:Reel |
| SAA7135 | 制造商:PHILIPS 制造商全称:NXP Semiconductors 功能描述:Single-chip, analog TV video/stereo DECODER |
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